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Subtraction in Binary Numbers

video lesson JSS3 · Mathematics · 20:47

This lesson covers the subtraction of two 3-digit binary numbers. It explains the four basic rules of binary subtraction, including borrowing when necessary. Students will practice solving binary subtraction problems using these rules.

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Addition and Subtraction of Fractions

video lesson JSS1 · Mathematics · 22:24

This lesson covers how to add and subtract fractions with the same and different denominators. It explains finding the least common multiple (LCM) to create equivalent fractions for addition and subtraction. Examples are provided for practice.

fractions addition subtraction mathematics plus give denominator fraction